Out of stock. Contact us for lead time on this item.
Sentai Gas
22LB R454B (R-454B) Refrigerant Gas | 10 Cylinders
$5,490.0010 × 22 lb cylinders
$549.00 each · $24.95 / lb
SKU 10pcs R454 · Taxes calculated at checkout
Ten 22 lb cylinders of R-454B, 220 lb in total: the pack size where a mildly flammable refrigerant becomes shop stock rather than a per-job buy.
Out of stock — contact us for lead time
Secure checkout with Stripe — card details never reach this site
Questions before you order? Call +1 (509) 938-2763
- Free shipping — United States
- 90-day returns on unopened, factory-sealed cylinders, cans and accessories
- 30-day defect & leak replacement
Processing & shipping
Orders leave the warehouse in 1 business day (Mon–Fri), and transit is 1–3 business days (Mon–Fri) once the carrier has the cylinder.
Shipping is free on every order, to United States only — we do not ship internationally. One delivery address per order; place a second order for a second site.
In stock: R-1234yf, R-134a, R-22, R-404A, R-410A, R-449A, R-32, R-407A and R-407C — ready to ship.
Safe & secure checkout
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Payment is processed by Stripe. Card details are entered on Stripe’s own checkout and never reach this site. The methods offered are confirmed at checkout.
- Delivery
- Ships in 1 business day (Mon–Fri), arrives in 1–3 business days (Mon–Fri). Free on every order, no minimum. United States only — cylinders cannot go to a PO box or a parcel locker.
- Returns
- 90 days from delivery on unopened, factory-sealed cylinders, cans and accessories. No restocking fee. Refunds within 7 business days of inspection. Opened or partially used refrigerant cannot be returned.
- Warranty
- 30-day defect & leak replacement — a leaking or damaged valve, a cylinder that will not hold pressure, or the wrong refrigerant or fill weight. Inspect within 72 hours of delivery.
Product details
Ten cylinders is where refrigerant stops being a per-job purchase and starts being stock. Work out before the pack lands which cylinders ride in the vans and which stay on the shelf, then log what each van takes. Untracked cylinders are how a shop ends up short in the middle of a heatwave. Reorder off your own usage record, not off an empty rack.
Storage is the other half of the job. Upright, secured so nothing can fall, valve caps fitted, out of direct sun and away from heat or ignition sources. Ventilated space only — never a sealed cupboard or a cellar. How much mildly flammable refrigerant may sit indoors is set by local code rather than by the supplier, so check your own jurisdiction before stock arrives. Count the cylinders in against the paperwork and look them over for damage.
R-454B blends R-32 with R-1234yf and is aimed at R-410A replacement in new splits, heat pumps, packaged units and rooftops listed for mildly flammable refrigerant. Charge liquid only and weigh it in; drawing vapour off a blend shifts the composition left in the cylinder. Operating pressures sit close to R-410A, so gauges, hoses and recovery gear must match and must be rated for a mildly flammable gas. It is not a drop-in for an existing R-410A system.
Highlights
- R-454B is blended from R-32 and R-1234yf — mildly flammable and not a drop-in for R-410A
- 22 lb cylinders — 10 in this listing — 220 lb of refrigerant in total
- Liquid charge only — weigh the charge in rather than topping off by pressure
- Store upright and secured with caps fitted in a ventilated space out of the sun
- Recover into dedicated cylinders and never cross-fill with another refrigerant
At a glance
| Refrigerant | R-454B |
|---|---|
| Cylinder size | 22 lb |
| Units per order | 10 |
| Total refrigerant | 220 lb |
| Brand | Sentai Gas |
| Part number (MPN) | 10pcs R454 |
Buying more than one
This cylinder is stocked in 6 pack sizes. Each is its own listing — the price per cylinder is shown so you can see where the break actually falls.
| Pack | Total | Per cylinder | Per lb | |
|---|---|---|---|---|
| 1 cylinder | $569.00 | $569.00 | $25.86 / lb | View |
| 5 cylinders | $2,795.00 | $559.00 each lower rate | $25.41 / lb | View |
| 10 cylindersViewing | $5,490.00 | $549.00 each lower rate | $24.95 / lb | this page |
| 20 cylinders | $10,780.00 | $539.00 each lower rate | $24.50 / lb | View |
| 30 cylinders | $15,570.00 | $519.00 each lower rate | $23.59 / lb | View |
| 40 cylinders | $19,800.00 | $495.00 each lower rate | $22.50 / lb | View |
Multi-cylinder packs move as palletised freight and need a delivery appointment and a way to unload. Confirm you have both before ordering at these quantities.
More R-454B
- Photography pending — we do not publish other companies’ product images40 pack
R-454B · 20 lb · ×40 · EPA 608
R-454B Refrigerant – Full Pallet (40 × 20 lb) – Genuine Honeywell Solstice®, Made in USA
Regular price $16,200.00$20.25 / lb
$405.00 each
In stock
- Photography pending — we do not publish other companies’ product images20 pack
R-454B · 20 lb · ×20 · EPA 608
R-454B Refrigerant – Half Pallet (20 × 20 lb) – Genuine Honeywell Solstice®, Made in USA
Regular price $8,100.00$20.25 / lb
$405.00 each
In stock
Sold out40 packR-454B · 22 lb · ×40 · EPA 608
22LB R454B (R-454B) Refrigerant Gas | 40 Cylinders — sold out
Regular price $19,800.00$22.50 / lb
$495.00 each
Sold out
Sold out30 packR-454B · 22 lb · ×30 · EPA 608
22LB R454B (R-454B) Refrigerant Gas | 30 Cylinders — sold out
Regular price $15,570.00$23.59 / lb
$519.00 each
Sold out